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  • helpstophelpstop Member Posts: 6
    i have a automatic 1993 honda accord , and when i start my car sometimes it will only drive in second gear, like fro example i can put my car in drive and it will take off slow like it dose not go to first gear , i can shift down to my low gear 1 and shift up to 2 , but it wont go passed that i can put it in 3 but it like it stays in 2 , pleas help me,

    oh and ive told that it might be my clutch sensor relay , or my brake light switch
  • euphoniumeuphonium Member Posts: 3,425
    Have the fluids in the transmission & turbine changed. Maybe a flush is needed as well so as to clean out the "jelly".
  • maxeybillymaxeybilly Member Posts: 29
    I have a 2003 Taurus SEL which has a problem of intermittent stalling. It always starts up again without any problem. The last time it happened the ac wouldn't work after restarting ( new symptom... coincidental?) I am thinking it may be the idle control valve because it always seems to stall at stoplight, when it is idling. Also, could ethanol in a non-flex fuel car cause the stalling? Thanks to one and all who respond!
  • jipsterjipster Member Posts: 6,296
    Symptoms sounds similar to my Mazda van (was a bad idle air control valve) and Buick (was the mass airflow sensor).
    2021 Honda Passport EX-L, 2020 Honda Accord EX-L, 2011 Hyundai Veracruz, 2010 Mercury Milan Premiere.
  • rlelinarlelina Member Posts: 6
    After over a month, the mirror is holding steady this time. Maybe it was a combination of humidity, temperature, and not cleaning the glass and metal button very well.
  • imidazol97imidazol97 Member Posts: 27,668
    Glad to hear it worked this time!

    2014 Malibu 2LT, 2015 Cruze 2LT,

  • mbowen1989mbowen1989 Member Posts: 8
    Um...for that I just rundown through the basics such as spark plugs, ignition components, fuel filter and so forth to see if there is something that needs replacing. My car need new wires and plugs when It started stalling.

    As for as ethanol, it wont cause stalling or pre ignition because ethanol has a higher octane rating than gasoline. Most fuels you buy these days are E10 anyway
    (10% ethanol).

    I assume your have a noticeable loss of power?

    Hope this helps
  • jrolfjrolf Member Posts: 24
    Ok thank you I will check those things.....I will see how it goes
    :sick:
  • maxeybillymaxeybilly Member Posts: 29
    to mbowen...thanks for the reply. No, no actual loss of power at all;the car runs great, it just stalls sometimes at a light after driving---no misses, stutters, hiccups, hard starting or loss of mpg. Don't think the plugs or wires are bad w/really good performance 99.9% of the time. Fuel filter was changed about 3 years ago(When the car was 3 years old) and it didn't show bad when I got it off. So, I'm wondering about idle sensor valve... comeback??
  • delledelle Member Posts: 2
    This question concerns a '96 Toyota Avalon (V6 auto) with about 87,000 miles on it. Until an incident today, the brakes were working normally. After traveling a few miles and having stopped at a few stop signs and traffic signals, I approached a red light at about 30 mph. I applied the brakes. Instead of the brake pedal encountering resistance after being depressed about an inch or two, it went all the way to the floor before encountering resistance. The brakes engaged at that point and I was able to stop the car by pressing down harder than normal. The "BRAKE" light went on. I then pulled into a parking lot. The brakes continued to work the same way, with the pedal going all the way to the floor before engaging. I checked the brake fluid level and it was okay. No brake fluid leaking under the car.

    I'd appreciate any advice anyone might provide to help me diagnose the problem. Thank you.
  • mbowen1989mbowen1989 Member Posts: 8
    First thing I was thinking was there is to much air in the brake system. So the cheapest and first thing I would do is bleed the brakes. If that doesnt solve it I most def. would look into inspection of the caliber and master cylinder. Provided that you have good rotors and pads.
  • euphoniumeuphonium Member Posts: 3,425
    Perhaps a new master brake cylinder is in your future.
  • bolivarbolivar Member Posts: 2,316
    A car has a 'split' brake system. Two lines come off the master cylinder. Two wheels use one line, the other two wheels use the other line. If one pair loses brake pressure, you still have two wheels with brake pressure.

    A switch monitors the brake pressure between the two pairs of lines. If it sees much lower pressure in one line, it turns the 'Brake' light on.

    You probably did lose pressure in one pair of the system. This will cause exactly the symptoms you described. Low brake pedal and hard pedal.

    Since you say the master cylinder appeared full of fluid, the problem is probably inside the master cylinder. The piston inside also has two sections, to generate pressure to the two sections, and one of the sections generating pressure has probably failed.

    You need a shop that does good brake work. And if you attempt to drive the car there, be very, very careful. You probably have effectly much less than half braking capacity left in the car. And if the other side of the master cylinder piston fails, you will have no brakes.
  • daguentherdaguenther Member Posts: 4
    Hi, I've got a 1996 Mercury Villager, auto, 4 cylinder. On a 2 mile trip to the grocery store today, my car died completely while coasting downhill in a residential neighborhood, than again as I stopped at an intersection. The engine seemed to slow to a stop and fade out, dash lights came on, and power steering/power brakes went out. Headlights and radio were on, no A/C, as the day was cloudy and cool. I was coasting down from 30-35 MPH when this happened.

    When I pulled over and tried to start it up again, it took a few seconds to start but eventually did turn over without any additional assistance (didn't pump the gas). I managed to avoid the stalling on the way home by shifting into neutral and revving the engine as I coasted.

    Anyone have any ideas what could be causing this? I'm short on cash after just moving to a new state, but I have a mechanic friend that could lend a hand if I can diagnose the problem. Thanks!
  • 0patience0patience Member Posts: 1,712
    When was the last time the fuel filter and air filter were replaced?
    When was the last time it had a tune up (plugs and wires replaced)?

    Not having enough info to go on, I'd say start with the fuel filter.
  • kiawahkiawah Member Posts: 3,666
    but I have a mechanic friend that could lend a hand if I can diagnose the problem. Thanks!

    Why don't you have your mechanic friend look at your vehicle and take it for a spin. He'll see the symptoms first hand, and could help figure out what is wrong.
  • daguentherdaguenther Member Posts: 4
    edited November 2007
    Why don't you have your mechanic friend look at your vehicle and take it for a spin.

    He's coming over later tonight, I was interested to see if anyone could offer any starting points. Also, vehicle history is unfortunately unavailable at this time.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I'd also check the fuel pressure and fuel pressure regulator. Fuel Pressure should be 35-40 psi with key on, engine not running, and 30-40 psi with engine running.
  • daguentherdaguenther Member Posts: 4
    Just wanted to add some additional information and keep you guys updated on the process. The car has about 137k on it, I forgot to mention that before.

    There wasn't a ton we could do with the wrong tools tonight, but we took a look at the air filter, and it looks perfect. We also took the front three spark plugs out, they were overtightened and there was a bunch of rubble in the housing but they weren't the real problem.

    I turned the car on and let it idle in the driveway with the hood open. It ran fine for a few seconds, then we heard a clapping noise coming from the area of the back three spark plugs, exactly how it sounded when it died before. We also smelled gas under the hood.

    We're going to take a look at/replace the back three spark plugs tomorrow once we have daylight and the right tools. Next we'll look at the fuel filter, it looks like it shouldn't be that hard to take out. Hopefully if we can tackle this in order of simplicity and affordability we'll be able to diagnose the problem. Thanks for the help, all! I'll keep you posted.
  • stickguystickguy Member Posts: 53,326
    good luck with that. I had a 1999 Quest, and man, was it hard to get to the back side of that engine. Hope you have a lot of articulated ratchet extensions!

    2020 Acura RDX tech SH-AWD, 2023 Maverick hybrid Lariat luxury package.

  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I don't think it's the fuel filter. If it was so clogged as to stall the car, I doubt you'd even get it started again. But no harm, it probably needs one anyway.
  • daguentherdaguenther Member Posts: 4
    I just got back from Autozone, they read the codes, but showed me that no codes could be found in the car. The tech said that it could be a bad fuse in the car, or it could be that there really aren't any codes. She recommended I check out Car-X down the street, since they do free diagnoses. I'm still a bit gunshy about taking my car anywhere, but it might be a good idea to get some more help on this one.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    edited June 2010
    Some components do not throw codes, like the fuel system, fuel pump, fuel pressure regulator, etc. Not all of the car's parts are able to show a code, nor does the code actually tell you which component is defective. it only tells you the circuit or system that is in distress. It's a guide, not an answer, in many cases.
  • jipsterjipster Member Posts: 6,296
    edited June 2010
    1999 Buick Regal. Out of thin air would not start. Battery 2 years old. Lights strong, just a silent clicking. After about 19 minutes, and 9 trys, starts strongly. I suspect starter.Started fine next 2 days. The other day took it in to have it looked at. Auto mechanic #1 tests battery, test says it needs charging, charges, then says battery bad. Go to Goodyear where I bought the battery. They test and say battery is good. Show me the numbers at 775cca. Both say the starter is okay at testing. How can a battery be tested bad one minute then good about an hour later?
    2021 Honda Passport EX-L, 2020 Honda Accord EX-L, 2011 Hyundai Veracruz, 2010 Mercury Milan Premiere.
  • imidazol97imidazol97 Member Posts: 27,668
    Does your car have the VATS chip in the key? Was the security light flashing indicating the car didn't read the VATS chip correctly and was blocking cranking and blocking injectors?

    If not, check the battery cables at the battery, especially if you have the double or triple connectors on the positive cable. Look for corrosion in between them.

    Check the connections at the starter to be sure they are clean and tight.

    As for the battery testing bad or good, the stores are a better source of info. Perhaps with a bad or corroded connection at the battery the charging wasn't working right?

    2014 Malibu 2LT, 2015 Cruze 2LT,

  • jipsterjipster Member Posts: 6,296
    Does your car have the VATS chip in the key?

    Per Owners manual: It has the PASS-Key(Personalized Automotive Security System).. "a passive theft-deterrent system. A resistor pellet in the ignition key senses when someone is using the wrong key, it shuts down the vehicles starter and fuel system for about 3 minutes."

    Sounds like that may be it. It did restart when I slowly inserted and wiggled the key a bit after roughly 10 minutes.

    The dashboard lights were lit solid when this happened, didn't really look at it, so the security light could have been flashing and I didn't notice. So, this very well could have been the problem.

    The manual does say to try the other ignition key if the first one isn't working.... and the key must be clean and dry. So, I may switch ignition keys with my wife who has the second set and it is seldom used. Thanks. :shades:
    2021 Honda Passport EX-L, 2020 Honda Accord EX-L, 2011 Hyundai Veracruz, 2010 Mercury Milan Premiere.
  • imidazol97imidazol97 Member Posts: 27,668
    If it happens again, notice if all the indicator lights work just fine but when you turn the key there's silence. See if the security light is flashing for 3 minutes after the last time you try to turn the key. The first two times you turn the key nothing happens, but on the third you are locked out and the security light flashes.

    You might have corrosion between terminals on the positive battery cables. I had that happen.

    2014 Malibu 2LT, 2015 Cruze 2LT,

  • iclustericluster Member Posts: 1
    I would find a reputable shop that can help you test it. If you have to end up replacing it may not be a bad idea to buy a new one. You can find some recycled ones at Instrument Cluster Store.
  • cadownercadowner Member Posts: 4
    In my Cadillac Seville 2001 (V8 105K miles) when I turn on the Air-Conditioning nothing happens/no air comes out the vents. Once in a while, all by itself, it starts working normally but then again dies after some time. I checked under the hood with the A/C turned “ON” (while there was no air coming out) -- the Refrigerant metal component/pipes were freezing cold, implying the coolant, compressor are ok. Could the problem be with the Blower Motor? (although it works once in a while, though mostly not). If it is the Blower Motor, does it need to be replaced or is it some other associated problem? Please advise.
    [Believe, the Blower Motor is near the glove-compartment : how do I exactly locate it and open it?].

    Thanks for your help.
  • mbowen1989mbowen1989 Member Posts: 8
    Sounds like the motor. In most cases you can get to it from the engine bay or from removal of the dash. Both are a pain of course. To me it seems like a wire or lose connection that goes in and out of ground which is causing it to randomly turn on and off. I try on get a service manual from a auto parts store to find out more on the AC components.
    Hope this helps,
    Mike
  • imidazol97imidazol97 Member Posts: 27,668
    edited June 2010
    I predict the blower motor is the problem. It has worn and isn't making contact with the brushes OR the connector to it has overheated on one of the contacts and caused a disconnect. You'll be able to kick it gently with the toe of your shoe on the right side of the hump in the middle. Or sit in the passenger side, turn the key ON, and the AC unit on then kick upward near the floor mat against the bottom of the HVAC box. The vibration may start it running as it makes contact.

    Does it often start working after you hit a bump in the road that vibrates the car?

    The cover under the dash comes off with a few screws and a little care. The HVAC box probably has the blower motor held in with three screws. There is a rubber tube that connects to give air to the rotor portion of the motor and there is a snap together electrical connector.

    Replacement blower motors about $139 - 149 at Autozone. Check on website for which stores have in stock or call your local store and ask if other stores in the area have them in stock. Autozone was the only big box that kept blower for my leSabre (similar vehicle) while others wanted to special order. But I did have to go across town to pick up at another store. They would have transferred it or special ordered if I wanted to wait.

    2014 Malibu 2LT, 2015 Cruze 2LT,

  • maxeybillymaxeybilly Member Posts: 29
    My 2005 Lincoln Town car's a/c seems very slow to cool. After it has been on awhile the air coming out of the vents will be fairly cool...actually my a/c thermometer registered 56 degrees and the green shaded(preferred) zone is in the forties, so I am fairly certain that although it does cool some, it is low on refrigerant. I am taking the car into the shop on friday but would appreciate any and all advise as to what I might need to know to talk intelligently with the mecahnic and hopefully avoid unecessary expenses, and/or the experience I had a few years ago when my Taurus ac went out on a trip in Texas and the local dealership just charged it up and sent me on my way. Needless to say, the charge leaked out again soon. How can I insure that if it is low freon, he actually fixes the leak istead of just adding freon and waiting to see what happens and how long it takes.? What kind of questions do I need to ask before he starts and especially when I pick it up? All help greatly appreciated.
  • obyoneobyone Member Posts: 7,841
    edited June 2010
    Tell him you have a leak and ask him to find it and call you with an estimate. Also ask him to keep the old parts that he will be replacing so that you can check them before he dumps it.

    Besides the obvious where the a/c blows warm, the unit will also cycle frequently when low. By cycling I mean it will engage and disengage the compressor with a loud click in the engine compartment with the engine running.
  • toomanyfumestoomanyfumes Member Posts: 1,019
    Alright, time for the bonehead question of the day. I was changing the cabin filter on my '07 Outlander, took the old one out without paying attention to which way it was installed.
    It sits right on top of the fan, I would assume the arrow would point toward the fan and the fan would always draw filtered air in as opposed to blowing out toward the filter? It's a drum type fan, they must draw air in at the center and blow it outward?
    That's the way I installed it, thanks in advance for replies.
    2012 Mustang Premium, 2013 Lincoln MKX Elite, 2007 Mitsubishi Outlander.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    arrow should be UP, as air is drawn from the floor upwards toward the fan.
  • kiawahkiawah Member Posts: 3,666
    edited July 2010
    Shifty, you sure about that filter position?

    I haven't pulled a filter out to check the markings on it, but I would have thought it the other way and the arrow showing the air flow much like a house furnace filter. Outside air coming in, gets filtered, fan distributes it.

    OP, does the owners manual tell you which way it goes?

    And yes, in a squirrel cage blower, the air enters at the center of the fan, and gets blown outward thru the blades when it spins.
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    I suppose all cars are different, but in the German cars I've restored the cabin filter on, yes, I'm sure, it's arrow "UP". Remember, it's a "cabin" air filter, not an outside air filter, and it is working primarily in the "recirc" position. This is why they tell you that a clogged cabin air filter can affect AC efficiency.
  • kiawahkiawah Member Posts: 3,666
    You are correct.

    I went out and pulled out the filter in the Camry, and checked the owners manual as well.

    The removable door on the filter case, has an arrow which points up and says up.

    The filter as an arrow up. Manual says up.
  • toomanyfumestoomanyfumes Member Posts: 1,019
    Thanks, I guess I'll go flip it over. Although both sides looked pretty similar, other than a few plastic strips running over it on the one side.
    2012 Mustang Premium, 2013 Lincoln MKX Elite, 2007 Mitsubishi Outlander.
  • jrolfjrolf Member Posts: 24
    I have a 2001 beetle 2.0 manual transmission. I was wondering if anyone knows where the fuse or relay is for the air conditioner compressor, I am not getting any power to it. :confuse:
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    The fuse panel is located behind a cover on the driver side end panel of the instrument panel (dashboard).

    The AC fuse is #16.

    Compressor Clutch Engagement

    On Golf/Jetta and new Beetles, current to the A/C Compressor Clutch -N25- is supplied by the Coolant Fan Control Module -J293-.

    --------------------------------------------------------------------------------- --------------------------------------
    293 Coolant Fan Control (FC) Control Module

    * In engine compartment, bottom, to left of radiator

    image
  • mj1984mj1984 Member Posts: 1
    I have a 2007 Hyundai Tucson (automatic) V6, which has just over 48,000 KM. I also live in Alberta, Canada which means the climate conditions can be severe and usually very dry. At my last service at the dealership, they said that I should do a transmission flush ($300), a power steering flush ($200), and a fuel injector service ($200).

    When I look at the Owners’ Manual for the maintenance schedule it says:
    - Inspect the manual transaxle every 24KM or replace at 96KM in severe driving conditions. Inspect the automatic transaxle every 12 KM but replace at 184,000 KM (or 84 months) or 48,000 KM in severe driving conditions.
    - Inspect the Power Steering Pump, Belt and hoses every 24 months
    - I do see an entry for “fuel filter”, which is to be replaced at 42 months and another for “fuel lines, fuel hoses, and connections’, which is to be inspected every 24K.

    I’ve seen a few sites that says doing a transmission flush at 48K is good, so I’ll proceed with that. However, what about the fuel injector and power steering service?
    - Should I wait until 42 months before I do the fuel injector service?
    - Is the power steering service necessary?
    - Am I better to follow the Owner’s Manual or the Dealership (I’m not sure they have my best interest in mind, especially in this economy)?

    Thanks in advance.
  • mbowen1989mbowen1989 Member Posts: 8
    Well, I'm going to assume that your just the regular customer, not a car guru or whatever but as a technicain myself I would reccommend going to an independent shop and get a second opinion on the fuel system/pwr steering. Meaning have them inspect it in which some places do a free inspection. If money is tight waiting for the owners maunal's suggested time is what I think you should do. So basically follow what the maunal says and if you want to do it earlier because the dealer says sound like a money grab than good service.
    Hope this helps,
    Mike
  • bolivarbolivar Member Posts: 2,316
    Your best interests? I don't think so. They have $700 of your money in mind.

    I wouldn't do any of these at what looks like about 32,000 MILES. The car is about 3 years old and you appear to be driving about 10-12,000 miles a year which is about 'normal'.

    I don't know much about Canada, but I think a lot of dealerships will say their 'local' conditions are 'severe'. But think about it, the whole world can't be 'severe' or the auto manufactors would just have one maintenance schedule, the 'severe' one.

    Modern gasoline, especially if you buy from 'name brand' stations, have all the fuel system cleaners that you need, so you don't need injector service.

    You've got another 100,000 km before your auto transmission is to be serviced (or after 7 years).

    Unless the power steering leaks, it should last the life of the car.

    Save your money. Follow the auto's recommended schedules.
  • maejinmaejin Member Posts: 11
    Where is the low coolant sensor located on a 2002 Cougar V6? It is NOT in the overflow bottle.
  • bolivarbolivar Member Posts: 2,316
    Some autos have it screwed into the top of one of the radiator tanks.

    Some autos just have the control computer set a message if the coolant temp goes too high, over the max expected, but under the high temp where it will start turning on other messages.
  • maejinmaejin Member Posts: 11
    Thx...we did see that sensor on top of the radiator and thought it was an odd place to put that...
  • maejinmaejin Member Posts: 11
    I am not sure if it is a sensor. The problem is a warning light with the fan in the middle of it is on. I assume it is the low coolant light. The car has enough coolant in it and the fan is working. The car in not over heating...I can't get the light to go off. It went on when the eliminating light behind the dashboard was replaced. I am thinking the mechanic accidentally touched the low coolant light wire...Your thoughts are much appreciated!!!
  • Mr_ShiftrightMr_Shiftright Member Posts: 64,481
    We still have an active Cougar topic so you might want to ask them what that warning light means:

    COUGAR TOPIC

    As strange as it seems, I think that symbol is the low coolant light but I'm not sure.

    I wonder if it would go off if you had air in the cooling system. Was any coolant added recently, or any drained and re-filled? It's possible the system wasn't bled properly.
  • brianjenningsbrianjennings Member Posts: 2
    I have an awful lot of water draining (almost pouring) around the transmission housing when I stop the engine. Is this the normal termination point for the air conditioner condensation drain? I just replaced the transmission pressure sensor plug to repair the "weeping leak" and I don't want this water draining over the transmission to cause more problems. My car is a 2005 Dodge Magnum RT Hemi 5.7 with nag1 transmission, 99,000 miles.
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